Results 161 to 170 of about 2,151,922 (308)

Isolation and characterization of three interspersed repeated DNA sequences in the western whip snake (Hierophis viridiflavus)

open access: yes, 2013
To date the knowledge of repeated elements in the snake genome is scarce and mostly limited to various satellite and microsatellite sequences, found in species belonging to different taxonomic groups.
MEZZASALMA, MARCELLO   +4 more
core  

Histological Characterization and Comparative Transcriptomic Analysis of Gonads During Early Sex Differentiation in the Northern Snakehead (Channa argus)

open access: yesAnimal Research and One Health, EarlyView.
This study delineates the early sex differentiation timeline in the northern snakehead (Channa argus). These findings provide a foundation for future sex‐control breeding in this economically important species. ABSTRACT The northern snakehead (Channa argus) is an economically important aquaculture species in China.
Chaonan Sun   +6 more
wiley   +1 more source

Follicle Stimulating Hormone in Cattle Breeding: Fundamentals, Innovations, and Scope

open access: yesAnimal Research and One Health, EarlyView.
FSH is crucial in cattle reproduction, with exogenous administration enhancing breeding and embryo production. Recombinant FSH offers advantages over pituitary‐extracted variants, including fewer injections, reduced stress, and safer production. These innovations improve breeding efficiency, optimize reproductive outcomes, and contribute to sustainable
Muhammad Shahzad   +7 more
wiley   +1 more source

Sheep Horn Development Revealed by Multi‐Tissue and Cross‐Species Transcriptomic Analysis

open access: yesAnimal Research and One Health, EarlyView.
Multi‐tissue and cross‐species transcriptomics with allele‐specific expression show sheep horns are a composite organ integrating epidermal and osteogenic programs. Conserved horn gene modules and cis‐regulatory variation fine‐tune expression networks underlying horn development and size (small scurs vs. large spiral horns).
Hao Li   +10 more
wiley   +1 more source

Higher Complement C4 Gene Copy Number Constitutes a Shared Genetic Risk Factor for Giant Cell Arteritis and IgA Vasculitis

open access: yesArthritis &Rheumatology, EarlyView.
Objective Low copy number (CN) of complement C4 isoforms and high CN of retroviral HERV‐K elements are known risk factors for many immune‐mediated inflammatory diseases (IMIDs), often showing sex‐biased effects. Here, we assessed whether CN variation within the C4 gene contributes to giant cell arteritis (GCA) and IgA vasculitis (IgAV), two complex ...
Laura Martínez‐Gutiérrez   +295 more
wiley   +1 more source

Sex chromosome equality in plants.

open access: yesPLoS Biology, 2012
Robin Meadows
doaj   +1 more source

Female- or male-biased offspring generated by targeted distortion of sex chromosome transmission in the mouse. [PDF]

open access: yesGenetics
Bauer H   +8 more
europepmc   +1 more source

Sex chromosomes and abnormal sex development.

open access: yesSouth African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde, 1998
Click on the link to view.
openaire   +2 more sources

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